SIMOTICS SD 1LE1 IE3 · 0,55 kW · 4-pole · 80 M
MLFB: 1LE1503-0DB22-2AA4
Three-phase induction motor Innomotics SIMOTICS SD (cast-iron frame), 0.55 kW, 4-pole (1440 rpm), shaft height 80 mm (80M), IE3 efficiency, 230/400 V, IM B3. Rated torque 3.65 Nm, current 1.26 A at 400 V, efficiency 80.8 %, cos φ 0.78, weight 18.0 kg. Article No. (MLFB): 1LE1503-0DB23-4AA4.
0
Technical parameters
| Power | 0.55 kW |
| Number of poles | 4 |
| Synchronous speed | 1500 min⁻¹ |
| Rated speed | 1440 min⁻¹ |
| Series | SIMOTICS SD |
| Frame material | Cast iron |
| Efficiency class | IE3 |
| Shaft height | 80 mm |
| Frame size | 80M |
| Voltage 50 Hz | 230/400 V |
| Design | IM B3 |
| Rated torque | 3.65 Nm |
| Efficiency (4/4) | 80.8 % |
| Power factor cos φ | 0.78 |
| Rated current (400 V) | 1.26 A |
| Weight | 18 kg |
| Product series | Basic |
| Power at 60 Hz | 0.63 kW |
| Efficiency at 75% load | 81.5 % |
| Efficiency at 50% load | 79.8 % |
| Moment of inertia | 0.0021 kgm² |
| Locked-rotor current I/In | 5.9 |
| Locked-rotor torque M/Mn | 2.1 |
| Breakdown torque Mmax/Mn | 3.1 |
| Noise level LpA | 52 dB(A) |
| Sound power level LWA | 60 dB(A) |
| Current stated at voltage | 400 V |